Your eyeball refer to the who eye with the organs attached, but when you say eye your refering to just the eye like when you say "there's something in my eye", well it pretty much just sounds better say eye instead of eyeball.
cameras can take pictures, your eye can only process it to your brain so that it goes to your memory. cameras don't lose their memory unless you delete it, unlike your brain which often tends to forget things. so cameras are more preserving memories than your eye. however you probably wont have your camera all the time, so that's a problem
The eye can see better than a camera's lens.
The iris is the colored part of your eye around the pupil. The pupil is the opening of the eye, the black circle in the middle of the iris.
The eye of a hurricane is a relatively calm, often clear area at the center of the storm. The eye wall is the area just outside the eye where the strongest winds occur.
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the part of the eye that controls the pupil is the iris
The small opening of the iris in the eye is the pupil.
Eyes do not need bright and dim light - although the iris (colored part of the eye) and pupil (black center of the eye) function differently under these circumstances. In bright light, the muscles in the iris contract to make the pupil smaller. In dim light, the iris makes the pupil enlarge to allow as much of the scarce light as possible.
The pupil is the opening in the iris. The iris controls the amount of light entering the eye.
The sclerotic is the white part of the eye. The iris is your eye color. The pupil is the black dot.
it is known as Iris. contraction or relaxation of iris alters the size of pupil.
the part of the eye that controls the pupil is the iris
The pupil is allways black. The iris is the colored part.
Not the pupil itself but the SIZE of it as controlled by the eye's Iris does this, it acts in a way similar to a camera's F stop iris.
The black circle in the middle of the iris in your eye is called a pupil. It dilates to adjust with sunlight.
The small opening of the iris in the eye is the pupil.
Eyes do not need bright and dim light - although the iris (colored part of the eye) and pupil (black center of the eye) function differently under these circumstances. In bright light, the muscles in the iris contract to make the pupil smaller. In dim light, the iris makes the pupil enlarge to allow as much of the scarce light as possible.
It's called the iris.
In the book his eyes are incredibly dark. You almost can't distinguish between his pupil and iris. In the TV series he is played by Ian Somerhalder who has blue eyes
No. The pupil can only open to the size of the iris.
The opening that is controlled by the muscles of the iris is called the pupil. The iris is responsible for adjusting the size of the pupil in response to different lighting conditions.
White pupil, black iris, red sclera Check out the related link for a picture.